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    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

J Series SSA Spur Gear

J Series SSA Spur Gear

This is a lightweight better shape spur gear obtained by cutting SS spur gear boss part. Finished J and F series products are also available.

(i)Caution

  • The product images are representative only. Please refer to the manufacturer's catalog for shape details.

PDF

Japanese Only

Drawing

J series SSA spur gear drawing

S5

Product Specifications

Product Specifications

  • Accuracy class: JIS N8 class (JIS B 1702-1:1998)
  • Tooth profile: Full depth tooth
  • Pressure angle: 20°
  • Materials: S45C
  • Tooth surface hardness: (194HB or lower)
  • Surface Treatment: Black oxide coating
 

* The J series is "equivalent" to the stated accuracy class.

Keyway

  • The keyway adopts the normal type (Js9) of JIS B 1301.
  • Holes and keyways are not re-treated with black oxide coating after machining.
Hole diameter (H7)Keyway (Js9)
104 × 1.8
12
145 × 2.3
15
16
17
186 × 2.8
19
20
22
258 × 3.3
28
30
Hole diameter (H7)Keyway (Js9)
3210 × 3.3
35
4012 × 3.3
4514 × 3.8
50
5516 × 4.3
6018 × 4.4
65
7020 × 4.9
75
8022 × 5.4

Product Specifications

[Module 2, 2.5, 3]

Part numberModuleNumber of teethShapeHole diameterReference circle
Diameter
Tooth tip circle
Diameter
Tooth widthAllowable torque (N⋅m)Allowable torque (kgf⋅m)Backlash
(mm)
Weight
(kg)
AH7CDEFlexural StrengthTooth Surface StrengthFlexural StrengthTooth Surface Strength
SSA2-15m215S51030342029.61.483.010.150.12 to 0.260.099
SSA2-1818364039.32.234.010.230.15
SSA2.5-15m2.5151237.542.52557.72.965.890.300.14 to 0.280.19
SSA2.5-1818455076.74.477.820.460.29
SSA3-151545513099.75.2210.20.530.14 to 0.320.35
SSA3-181854601337.8713.50.800.51

[Module 4, 5]

J series SSA spur gear specifications

[Precautions Related to Product Characteristics]

  • Allowable torque shown is a reference value calculated under arbitrary use conditions.
  • The stated backlash is the backlash in the normal direction and assumes that parts from the same dies are assembled under the theoretical values.

Cautions/prohibitions

Precautions for alteration

  • Please pay attention to safety when altering products.
  • Avoid narrowing down the tooth width because it affects the accuracy and strength of the gear.
Part Number
SSA4-15J20
SSA4-15J22
SSA4-15J25
SSA4-18J20
SSA4-18J22
SSA4-18J25
SSA4-18J28
SSA4-18J30
SSA4-20J20
SSA4-20J22
SSA4-20J25
SSA4-20J28
SSA4-20J30
SSA4-20J32
SSA4-20J35
SSA4-24J20
SSA4-24J22
SSA4-24J25
SSA4-24J28
SSA4-24J30
SSA4-24J32
SSA4-24J35
SSA4-24J40
SSA4-25J20
SSA4-25J22
SSA4-25J25
SSA4-25J28
SSA4-25J30
SSA4-25J32
SSA4-25J35
SSA4-25J40
SSA4-25J45
SSA4-28J25
SSA4-28J28
SSA4-28J30
SSA4-28J32
SSA4-28J35
SSA4-28J40
SSA4-28J45
SSA4-28J50
SSA4-30J25
SSA4-30J28
SSA4-30J30
SSA4-30J32
SSA4-30J35
SSA4-30J40
SSA4-30J45
SSA4-30J50
SSA4-30J55
SSA4-32J25
SSA4-32J28
SSA4-32J30
SSA4-32J32
SSA4-32J35
SSA4-32J40
SSA4-32J45
SSA4-32J50
SSA4-32J55
SSA4-35J25
SSA4-35J28
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSHole diameter, Shaft diameter
(Ø)
Number of Teeth
(Teeth)
Module Tooth Width
(mm)
Keyway (width × depth)
(mm)

546,682 IDR

1 Piece(s) 17 Day(s) or more -20154406X2.8

808,513 IDR

1 Piece(s) 17 Day(s) or more -22154406X2.8

803,941 IDR

1 Piece(s) 17 Day(s) or more -25154408X3.3

703,283 IDR

1 Piece(s) 17 Day(s) or more -20184406X2.8

963,518 IDR

1 Piece(s) 21 Day(s) or more -22184406X2.8

958,719 IDR

1 Piece(s) 17 Day(s) or more -25184408X3.3

953,910 IDR

1 Piece(s) 17 Day(s) or more -28184408X3.3

950,308 IDR

1 Piece(s) 17 Day(s) or more -30184408X3.3

820,322 IDR

1 Piece(s) 21 Day(s) or more -20204406X2.8

1,080,557 IDR

1 Piece(s) 17 Day(s) or more -22204406X2.8

1,075,985 IDR

1 Piece(s) 17 Day(s) or more -25204408X3.3

1,070,949 IDR

1 Piece(s) 17 Day(s) or more -28204408X3.3

1,067,575 IDR

1 Piece(s) 17 Day(s) or more -30204408X3.3

1,121,858 IDR

1 Piece(s) 17 Day(s) or more -322044010X3.3

1,115,616 IDR

1 Piece(s) 17 Day(s) or more -352044010X3.3

1,078,028 IDR

1 Piece(s) 17 Day(s) or more -20244406X2.8

1,338,491 IDR

1 Piece(s) 17 Day(s) or more -22244406X2.8

1,333,691 IDR

1 Piece(s) 17 Day(s) or more -25244408X3.3

1,328,882 IDR

1 Piece(s) 17 Day(s) or more -28244408X3.3

1,325,281 IDR

1 Piece(s) 17 Day(s) or more -30244408X3.3

1,379,564 IDR

1 Piece(s) 17 Day(s) or more -322444010X3.3

1,373,549 IDR

1 Piece(s) 17 Day(s) or more -352444010X3.3

1,361,778 IDR

1 Piece(s) 17 Day(s) or more -402444012X3.3

1,117,102 IDR

1 Piece(s) 17 Day(s) or more -20254406X2.8

1,377,336 IDR

1 Piece(s) 17 Day(s) or more -22254406X2.8

1,372,765 IDR

1 Piece(s) 17 Day(s) or more -25254408X3.3

1,367,728 IDR

1 Piece(s) 21 Day(s) or more -28254408X3.3

1,364,355 IDR

1 Piece(s) 17 Day(s) or more -30254408X3.3

1,418,637 IDR

1 Piece(s) 17 Day(s) or more -322544010X3.3

1,412,395 IDR

1 Piece(s) 17 Day(s) or more -352544010X3.3

1,400,623 IDR

1 Piece(s) 21 Day(s) or more -402544012X3.3

1,470,381 IDR

1 Piece(s) 17 Day(s) or more -452544014X3.8

1,365,803 IDR

1 Piece(s) 17 Day(s) or more -25284408X3.3

1,624,096 IDR

1 Piece(s) 17 Day(s) or more -28284408X3.3

1,620,495 IDR

1 Piece(s) 17 Day(s) or more -30284408X3.3

1,674,549 IDR

1 Piece(s) 17 Day(s) or more -322844010X3.3

1,668,307 IDR

1 Piece(s) 17 Day(s) or more -352844010X3.3

1,656,535 IDR

1 Piece(s) 17 Day(s) or more -402844012X3.3

1,726,293 IDR

1 Piece(s) 21 Day(s) or more -452844014X3.8

1,711,642 IDR

1 Piece(s) 17 Day(s) or more -502844014X3.8

1,440,981 IDR

1 Piece(s) 17 Day(s) or more -25304408X3.3

1,699,046 IDR

1 Piece(s) 17 Day(s) or more -28304408X3.3

1,695,445 IDR

1 Piece(s) 17 Day(s) or more -30304408X3.3

1,749,728 IDR

1 Piece(s) 17 Day(s) or more -323044010X3.3

1,743,713 IDR

1 Piece(s) 21 Day(s) or more -353044010X3.3

1,731,941 IDR

1 Piece(s) 21 Day(s) or more -403044012X3.3

1,801,471 IDR

1 Piece(s) 17 Day(s) or more -453044014X3.8

1,787,048 IDR

1 Piece(s) 21 Day(s) or more -503044014X3.8

2,106,523 IDR

1 Piece(s) 17 Day(s) or more -553044016X4.3

1,623,611 IDR

1 Piece(s) 17 Day(s) or more -25324408X3.3

1,886,368 IDR

1 Piece(s) 17 Day(s) or more -28324408X3.3

1,882,995 IDR

1 Piece(s) 21 Day(s) or more -30324408X3.3

1,937,049 IDR

1 Piece(s) 21 Day(s) or more -323244010X3.3

1,930,807 IDR

1 Piece(s) 17 Day(s) or more -353244010X3.3

1,919,036 IDR

1 Piece(s) 17 Day(s) or more -403244012X3.3

1,988,793 IDR

1 Piece(s) 17 Day(s) or more -453244014X3.8

1,974,142 IDR

1 Piece(s) 17 Day(s) or more -503244014X3.8

2,293,617 IDR

1 Piece(s) 17 Day(s) or more -553244016X4.3

1,976,667 IDR

1 Piece(s) 17 Day(s) or more -25354408X3.3

2,234,757 IDR

1 Piece(s) 17 Day(s) or more -28354408X3.3

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Basic Information

Gear Shape Shape A Material Steel Surface Treatment Black oxide finish
Heat Treatment No Ground Tooth Milled Bearing No
Backlash Presence Shaft Bore Tolerance H7 Accuracy Grade(Old JIS) N8
Shaft Bore Config. Keyway Material (Details) S45C

Tech Support

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